Home / 33,967,211,748.18-46,874,893,796.06-18,724,968,702.56

Finding the Fourth Proportional to 33,967,211,748.18, 46,874,893,796.06 and 18,724,968,702.56

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Solution

The fourth proportional to 33,967,211,748.18, 46,874,893,796.06 and 18,724,968,702.56 is: 25,840,534,859.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,967,211,748.18 : 46,874,893,796.06 = 18,724,968,702.56 : x
  2. Step 2: Convert to fraction form
    33,967,211,748.18/46,874,893,796.06 = 18,724,968,702.56/x
  3. Step 3: Cross multiply
    33,967,211,748.18x = 46,874,893,796.06 × 18,724,968,702.56
  4. Step 4: Simplify right side
    33,967,211,748.18x = 877,730,919,267,047,440,384
  5. Step 5: Solve for x
    x = 877,730,919,267,047,440,384/33,967,211,748.18
  6. Step 6: Final answer
    x = 25,840,534,859.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.